dbd4d5ed634f3af104626b032a5e73c2054f86b3d2b9d940c0cc2f3d4ccaa473

Analysis

max time kernel
151s
max time network
106s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 18:55

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General

Target

dbd4d5ed634f3af104626b032a5e73c2054f86b3d2b9d940c0cc2f3d4ccaa473.dll
Size

20KB
MD5

2759321cf89739ee00e69a821bab4455
SHA1

c744ba8f50c444a370ba749a1b052bc6176a0608
SHA256

dbd4d5ed634f3af104626b032a5e73c2054f86b3d2b9d940c0cc2f3d4ccaa473
SHA512

629006dde7eabf3afb5c58254a1033a26eb1394a5cc07a799e9bdb68e4bebc879e49ec9bfe406b86d4e52de42e3a7e1a8d6b354f9dc1786335f3192c489cebd9
SSDEEP

384:WpuOBcwPkjakZJMp1NbVIcUPOfcqhJ8yqF5KdeXmhRS3Ya2KFA/u56VPNR:SBcOJk3wI6fthJ8jwdymLCYZBR

Score

8^/10

persistence upx

Malware Config

Signatures

Modifies Installed Components in the registry 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{HKMLO03-II-DF45D-2FDFDG}	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{HKMLO03-II-DF45D-2FDFDG}\StubPath = "C:\\Windows\\system32\\mscidaemon.com"	rundll32.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2032-133-0x0000000010000000-0x0000000010026000-memory.dmp	upx
behavioral2/memory/2032-134-0x0000000010000000-0x0000000010026000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3012 wrote to memory of 2032	3012	rundll32.exe	78
PID 3012 wrote to memory of 2032	3012	rundll32.exe	78
PID 3012 wrote to memory of 2032	3012	rundll32.exe	78

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dbd4d5ed634f3af104626b032a5e73c2054f86b3d2b9d940c0cc2f3d4ccaa473.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3012
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\dbd4d5ed634f3af104626b032a5e73c2054f86b3d2b9d940c0cc2f3d4ccaa473.dll,#1
  2⤵
  - Modifies Installed Components in the registry
  PID:2032

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2032-133-0x0000000010000000-0x0000000010026000-memory.dmp

Filesize
152KB

Download
memory/2032-134-0x0000000010000000-0x0000000010026000-memory.dmp

Filesize
152KB

Download